Problem 1.2 Write a program that opens a text file ("input.txt") and reads its contents. Then using a stack it reverses the lines of the file and saves them into another file ("output.txt"). Make sure to include running and space complexity for your code. • Hint: use System.IO.File.WriteAlILines and System.IO.File.ReadAllLines,

Create a simple java program that reads all the content in a .txt file, the user will enter the filename to be opened and once opened with any stream of choice, all the content in the file is printed to the screen. You are additionally expected to deal most common exceptions(See samples below) [HINT: DO NOT PROVIDE A PATH BUT RATHER ONLY OPEN THE FILE WITH RELATIVE PATH/FILENAME] Sample run 1: Enter filename: input.txt sample output 1: Hello files, I got the content NB: input.txt contains "Hello files, I got the content" as the data [See sample file]

/*TASK 5. Implement part 1 of the report.  You need to read data from input.txt file, store it into array of items (called items) and write it in a formatted form to the output file. Code, debug and present it in the best possible format. Hint: It might be helpful to format the String coming from toString( ) method using String.format( ) method, which works similar to System.out.prinf. Hint2: You might have to close and delete existing output .doc or .txt file from its folder * public class YourUserName_hw7 {    static Item [ ] items = new Item [200];//an array of Items    static EdibleItem [ ] edibleItems;//an array of Edible Items    static int countEdibleitems = 0;//count edible items    static String pageHeader; //save the header            //main( ) method runs the program    public static void main(String[ ] args) throws FileNotFoundException {       double sum = 0, average = 0;       //Optional - create a new input file        //CreateInput.createInputFile( );…

Iterating over a file like it's a list reads... O Everything in a file at once, into one string O Everything in a file at once, into a list One line from a file at a time O The number of characters in a file as an integer